{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-gmt090-5b-b1370145","title":"OEM Goodman 300°F Rollout Limit Switch for GMT090-5B — B1370145","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370145 Rollout Limit Switch\u003c\/strong\u003e is a critical OEM safety device for \u003cstrong\u003eGMT090-5B\u003c\/strong\u003e gas furnaces. Mounted near the burner assembly, it trips at \u003cstrong\u003e300°F\u003c\/strong\u003e to shut off gas flow if flames roll out of the burner box — protecting your equipment and home from overheating and fire.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1370145\u003c\/li\u003e\n\u003cli\u003eCompatible Model: Goodman GMT090-5B\u003c\/li\u003e\n\u003cli\u003eTrip Temperature: 300°F\u003c\/li\u003e\n\u003cli\u003eReset Type: Manual reset\u003c\/li\u003e\n\u003cli\u003eFunction: Flame rollout safety cutoff\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe B1370145 is calibrated to trip at the precise 300°F threshold Goodman engineered for this burner assembly. Because this is a life-safety component, a generic switch with a slightly different set point can either nuisance-trip or, worse, fail to trip when needed. Always use the exact OEM temperature rating.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Easy (1\/5).\u003c\/strong\u003e Replacement takes about 10 minutes with a nut driver. Shut off power and gas first. Disconnect the two spade terminals, remove the mounting screws, and install the new switch in the same orientation. If your switch tripped, always diagnose and correct the underlying rollout cause before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058160288115,"sku":"GOODMAN-12412","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-gmt090-5b-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}